Wireless Gas Leakage Detector
Feature :
1. Work as standalone : when detect the gas leakage ,the detector will sound alarm and the indicator light will flash .
: when detect the gas leakage ,the solenoid valve will shut off automatically .
3. Add 433 wireless module : it can work with alarm system ,when detect the gas leakage , it will send the signal to alarm panel , the alarm panel will push alarm alerts to prevent fire emerency.
Please note :
1. Package A~D ,the gas detector are without 433 wireless module , if you need ,please contact us before place the orders .
2 .The Gas detector with European EU plug and US power plug for option, but dont have UK and AU plug.
Work with Solenoid Valve :
DN15 electric solenoid valve for shutting off gas valve (DN15 fit for gas : outside diameter:20mm, inside diameter: 15mm(1/2 inch).
DN20 electric solenoid valve for shutting off gas valve (DN20 fit gas : outside diameter: 25mm, inside diameter: 20mm(3/4 inch) .
V15GC solenoid valve ( V15GC fit for gas cylinder valve shutting off)
you can find more alarm system by click below picture >>
Pictures from Buyer Show
Installation of gas detector :
a. For natural gas and mash gas etc, which are a bit lighter than air, gas detector should be installed under ceiling 0.3m to 1.2meters and within the rang of 1.5m semidiameter from gas sources.
b. For liquefied petroleum gas (LPG), which is a bit heavier than air and sink down to a lower level, the gas detector should be installed above 0.3—1.2meters from floor and within the range of 1.5m semidiameter from gas sources.
TECHNICAL SPECIFICATION:
Operating Voltage AC100V to 240v
Static Current: less than 90mA
Alarm Current: less100mA
Rating Power: less than 3W
Warm-up Time: about 180S
Alarm Level: 10%LEL
Alarm indicator: red LED flash
Failure Indicator: yellow LED on & beeper long-buzz
Sound Level: more than 85dB/m
Operating Temperature: -10 +50 centi degree
Environment Humidity: less than95% RH (no congelation)
Installation Mode: wall mounted
Outline Size 115*72*41mm